A man protesting airport security measures was arrested after he stripped down to his underwear and socks.

The Thursday afternoon demonstration by 21-year-old Aaron B. Tobey at Richmond International Police was confirmed by airport spokesperson Troy Bell.

According to a report filed by airport officials, the University of Cincinnati student was spotted “absent of pants and shirt in full public view, exposing language regarding the 4th Amendment written on his chest and abdomen with marker or crayon.”